[INFO] updating cached repository unmellow/a-better-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/unmellow/a-better-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/unmellow/a-better-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/unmellow/a-better-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/unmellow/a-better-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/unmellow/a-better-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1add5bedb51350f6d59219eb30c2a83085de38b6
[INFO] sha for GitHub repo unmellow/a-better-game: 1add5bedb51350f6d59219eb30c2a83085de38b6
[INFO] validating manifest of unmellow/a-better-game on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unmellow/a-better-game on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unmellow/a-better-game
[INFO] finished frobbing unmellow/a-better-game
[INFO] frobbed toml for unmellow/a-better-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/unmellow/a-better-game/Cargo.toml
[INFO] started frobbing unmellow/a-better-game
[INFO] finished frobbing unmellow/a-better-game
[INFO] frobbed toml for unmellow/a-better-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game/Cargo.toml
[INFO] crate unmellow/a-better-game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unmellow/a-better-game against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7b8e64453ced32217b1698ceaddd5fef26643d3d6af0333b704367c514ff631a
[INFO] running `"docker" "start" "-a" "7b8e64453ced32217b1698ceaddd5fef26643d3d6af0333b704367c514ff631a"`
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling i_will_try_to_make_a_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "7b8e64453ced32217b1698ceaddd5fef26643d3d6af0333b704367c514ff631a"`
[INFO] running `"docker" "rm" "-f" "7b8e64453ced32217b1698ceaddd5fef26643d3d6af0333b704367c514ff631a"`
[INFO] [stdout] 7b8e64453ced32217b1698ceaddd5fef26643d3d6af0333b704367c514ff631a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 936348cb6a772820e38defa92132f64ea4baa2983fd2cecd8f9c71a6e15ed131
[INFO] running `"docker" "start" "-a" "936348cb6a772820e38defa92132f64ea4baa2983fd2cecd8f9c71a6e15ed131"`
[INFO] [stderr]    Compiling i_will_try_to_make_a_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "936348cb6a772820e38defa92132f64ea4baa2983fd2cecd8f9c71a6e15ed131"`
[INFO] running `"docker" "rm" "-f" "936348cb6a772820e38defa92132f64ea4baa2983fd2cecd8f9c71a6e15ed131"`
[INFO] [stdout] 936348cb6a772820e38defa92132f64ea4baa2983fd2cecd8f9c71a6e15ed131
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/unmellow/a-better-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 304d92e713e37fcc9fc07d8519eb7c78ad13e16434f7d4f0f556c2648c6942c0
[INFO] running `"docker" "start" "-a" "304d92e713e37fcc9fc07d8519eb7c78ad13e16434f7d4f0f556c2648c6942c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i_will_try_to_make_a_game-31949ff5b8bd3613
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "304d92e713e37fcc9fc07d8519eb7c78ad13e16434f7d4f0f556c2648c6942c0"`
[INFO] running `"docker" "rm" "-f" "304d92e713e37fcc9fc07d8519eb7c78ad13e16434f7d4f0f556c2648c6942c0"`
[INFO] [stdout] 304d92e713e37fcc9fc07d8519eb7c78ad13e16434f7d4f0f556c2648c6942c0